Carrier GEMINI SELECT 38APS025 Manuals

Manuals and User Guides for Carrier GEMINI SELECT 38APS025. We have 4 Carrier GEMINI SELECT 38APS025 manuals available for free PDF download: Manual, Operating And Service Manual, Installation Instructions Manual, Installation Instructions

Carrier GEMINI SELECT 38APS025 Manual (243 pages)

Gemini Select, Commercial Air-Cooled Condensing Units with ComfortLink Version 6.X Controls 50/60 Hz

Brand: Carrier | Category: Air Conditioner | Size: 15.74 MB

Table of Contents
1
Controls, Start-Up, Operation, Service, and Troubleshooting
1
Safety Considerations
2
General
3
Unit Sizes
3
Conventions Used in this Manual
3
Controls
3
Display Module Usage
21
Changing the Display Language
22
Changing the Units of Measure
22
Configuration and Service Password
22
CCN Wiring Diagram
23
Comfortlink Control Boards
23
- Aux Board (Aux)
  24
- Compressor Expansion Module (Cxb)
  24
- Main Base Board (Mbb)
  24
  - Switch Number/Position
    24
  - Aux Board
    25
- Energy Management Module (Emm)
  26
Inputs
26
Sensor Locations
32
Outputs
40
Pre-Start-Up
40
System Check
40
Evacuation and Dehydration
40
Preliminary Puron Refrigerant (R-410A)
41
Start-Up
41
Preliminary Charge
41
Adjust Refrigerant Charge
41
Check Compressor Oil Level
57
Adjust Oil Charge
57
- 38AP 60 Hz Additional Lubricant (SI)
  58
- 38AP 50 Hz Additional Lubricant (SI)
  59
Operation
59
Time, Day, and Date
59
- Time/Date Broadcast
  59
- Daylight Savings Time
  59
Control Methods
60
Capacity Control
64
- Alarm Equipment Priority
  111
- Circuit Compressor Staging
  112
- Compressor Staging
  112
- Deadband Multiplier
  115
- Demand Limit
  115
- Head Pressure Control
  117
  - 38APD,APS025-030 Fan Staging
    118
  - Head Pressure Control Settings
    118
  - 38APD,APS040-050 Fan Staging
    119
  - 38APD060, 38APS065 Fan Staging
    119
  - 38APD070 Fan Staging
    120
  - 38APD080 Fan Staging
    120
  - 38APD090, 100 Fan Staging
    121
  - 38APD115 Fan Staging
    123
  - 38APD130 Fan Staging
    124
  - Motormaster Required Configurations
    125
  - Motormaster V Option/Accessory
    125
  - Motormaster V Buttons and Mode Display
    126
  - Motormaster V Connection Diagram
    126
  - Motormaster V Terminal Block Designations
    126
  - Run Jumper Connection Points
    126
  - Motormaster V Program Parameters for Operating Modes
    127
  - Changing Motormaster V Parameters
    128
  - Configuring Maintenance Reminder
    128
  - Configuring Minimum Load Control
    128
- Low Ambient Lockout
  128
- Minutes off Time
  128
- Ramp Loading
  128
- Thermostat Capacity Stage Control
  111
- Alarm Routing Control
  111
Field Configurable Controls
111
Operating Modes
135
- Temperature Reset
  135
Service Test
136
Compressors
137
- Oil Dip Tube Assemblies
  149
- Replacement Modules
  149
Control Module Service
149
Condenser Fan Motors
149
Motormaster V Controls
152
Filter Drier
152
- Replacing Switch
  152
High Pressure Switch
152
Moisture/Liquid Indicator
152
Motormaster V Fault Codes
154
Pressure Transducers
154
- Replacing Transducer
  155
- Replacing Thermistors
  156
Typical 38AP Pressure Transducer Wiring
155
Temperature Relief Devices
155
Recommended Maintenance Schedule
161
Lubrication
161
Navigator
161
- Display Module
  161
Refrigeration Circuit
161
- Condenser Fan Blades
  161
- Condenser Fan Motor Bearings
  161
- Door Hinges
  161
- Recommendations
  161
Ground Fault Interrupter-Convenience Outlet
161
Troubleshooting
162
Alarms and Alerts
162
Appendix A - Display Tables
176
Appendix B - Ccn Tables
195
- Maintenance Tables
  198
- Configuration Tables
  202
- DISPLAY (Marquee Display Set Up)
  202
- Service Table
  208
- Setpoint Table
  208
- Time Schedule Tables
  209
- Bacnet Communication Option
  210
- Address Rotary Switches
  210
- UPC Open Controller
  210
- To Address the Upc Open Controller
  210
- Configuring the Bas Port for Bacnet Ms/Tp
  211
- SW3 Protocol Switch Settings for MS/TP
  211
- Baud Selection Table
  211
- UPC Open Controller DIP Switches
  211
Appendix C - Bacnet Communication
211
Appendix D - Piping and Instrumentation
220
Appendix E - Control Methods with Inputs for Control Mode
226
Index
227
- Preliminary Equipment Check
  230
- Air-Handling Unit
  231
- System Start-Up
  233
- Pre-Start Check
  233
- Start and Operate the System
  234

Carrier GEMINI SELECT 38APS025 Operating And Service Manual (92 pages)

Commercial Air-Cooled Condensing Units with COMFORTLINK Controls 50/60 Hz

Brand: Carrier | Category: Air Conditioner | Size: 6.68 MB

Table of Contents
1
Safety Considerations
1
General
2
Controls
2
Conventions Used in this Manual
2
Display Module Usage
17
- Scrolling Marquee Display
  17
- Accessory Navigator™ Display Module
  17
Main Base Board (MBB)
18
Current Sensor Board (CSB)
18
Energy Management Module (EMM)
18
Compressor Expansion Module (CXB)
19
AUX Board (AUX)
19
Enable/Off/Remote Contact Switch
19
Emergency On/Off Switch
19
Board Addresses
19
Control Module Communication
19
Carrier Comfort Network (CCN) Interface
20
Operating Data
20
Sensors
20
Fan Status Input
23
Thermostat Input
23
Pressure Transducer Inputs
23
Energy Management Module
23
Control
23
Head Pressure Control
26
Service Test
28
Operating Modes
28
Operation of Machine Based on Control
28
- Method
  28
Set Point Adjustment
29
Demand Limit
31
Cooling Set Point (4 to 20 Ma)
32
Digital Scroll Option
32
Pre-Start-Up
33
System Check
33
Start-Up
33
Preliminary Charge
33
Adjust Refrigerant Charge
34
Check Compressor Oil Level
47
Final Checks
47
Oil Charge
47
Actual Start-Up
47
Operation
48
Operating Limitations
48
- Voltage (All Units)
  48
Operation Sequence
48
Service
49
Electronic Components
49
Thermistors
49
Pressure Transducers
54
Condenser Fans
54
Controller
54
- Drive Programming
  55
- Loss of Ccn Communications
  55
Compressors
59
Maintenance
59
Recommended Maintenance Schedule
59
Maintenance
60
Microchannel Heat Exchanger (MCHX) Condenser Coil Maintenance and Cleaning
60
- Recommendations
  60
Troubleshooting
60
Complete Unit Stoppage and Restart
60
Alarms and Alerts
61
- Alarm and Alert Codes
  64
- Example of Reading and Clearing Alarms
  66
Appendix A - Display Tables
67
Appendix B - Ccn Tables
79
- Condensing Unit
  87

Carrier GEMINI SELECT 38APS025 Installation Instructions Manual (36 pages)

Air-Cooled Condensing Units with PURON Refrigerant (R-410A) 50/60 Hz

Brand: Carrier | Category: Air Conditioner | Size: 5.45 MB

Carrier GEMINI SELECT 38APS025 Installation Instructions (4 pages)

Long Line Check Valve Accessory

Brand: Carrier | Category: Air Conditioner Accessories | Size: 2.9 MB

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